A5056098658- Simulation and Modeling Applications
- Industrial Technology and Control Systems
- Advanced Computational Techniques and Applications
- Distributed and Parallel Computing Systems
- Simulation Techniques and Applications
- Service-Oriented Architecture and Web Services
- Cloud Computing and Resource Management
- Reliability and Maintenance Optimization
- Advanced Sensor and Control Systems
- Machine Fault Diagnosis Techniques
- Hybrid Renewable Energy Systems
- IoT and Edge/Fog Computing
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Advanced Decision-Making Techniques
- Advanced Measurement and Detection Methods
- Evaluation and Optimization Models
- Cognitive Computing and Networks
- Advanced Data Processing Techniques
- Scientific Computing and Data Management
- Advanced Optical Sensing Technologies
- Fault Detection and Control Systems
- Military Strategy and Technology
- Solar Thermal and Photovoltaic Systems
- Evaluation Methods in Various Fields
- Microgrid Control and Optimization
China Building Materials Academy
2023
China Academy of Building Research
2022-2023
Qinghai New Energy (China)
2023
Qinghai University
2023
Shijiazhuang University
2009-2020
PLA Army Engineering University
2019
Ordnance Engineering College
2007-2018
Beihang University
2004-2009
CAE (Canada)
2006
In IaaS (infrastructure as a service) cloud environment, users are provisioned with virtual machines (VMs). To allocate resources for dynamically and effectively, accurate resource demands predicting is essential. For this purpose, paper proposes self-adaptive prediction method using ensemble model subtractive-fuzzy clustering based fuzzy neural network (ESFCFNN). We analyze the characters of user preferences demands. Then architecture constructed. adopt some base predictors to compose...
The resources in cloud environment have features such as large-scale, diversity, and heterogeneity. Moreover, the user requirements for computing are commonly characterized by uncertainty imprecision. Hereby, to improve quality of service, not merely should traditional standards cost bandwidth be satisfied, but also particular emphasis laid on some extended system friendliness. This paper proposes a dynamic resource scheduling method based fuzzy control theory. Firstly, prediction model is...
This paper firstly concisely introduces the research background of simulation grid, then combined with authors' ongoing project on phased achievements grid are introduced in detail, including completed prototype named Cosim-Grid 0.1v, parts solved key technologies and some typical application demonstration systems grid. It is shown from primary practice that developed by authors has following new features: (1) An architecture service oriented based HLA (high level architecture), PLM (product...
To follow the technology advancement and satisfy needs on RTI software in "Cloud computing" age, a scheme of remodeling traditional to be with "Platform as Service (PaaS)" architecture was proposed. Software construction, sub-component functions method interacting based remodeled WAN were studied. The focus scheduling computing resource virtualization encapsulating Web Services grid technology. Finally, an experiment carried out test time-latency performance software. outcome shows that:...
In recent years, based on the previous research work, "virtual prototyping engineering for complex product (CPVPE)" project, combined with current technology developments and application requirements, is further studied practiced. Some latest results gained are introduced in This work detail, which include collaborative simulation grid system CPVPE, component modeling CPVP (complex virtual prototype), multidisciplinary design optimization CPVP, environment technology, platform supporting...
Purpose – The purpose of this paper is to introduce a new method ontology‐based digital product data exchange. are enriched with virtual prototype (VP) model information and the designed exchange process discussed. Additionally, an algorithm enabling among missile guide systems proposed analyzed.
As an emerging simulation technology in the field of system modeling and simulation, equipment symbiotic has become research emphasis. In maintenance support, outstanding problem remaining useful life (RUL) prediction is analyzed, i.e., stable model parameters without self-evolution ability, which primary factor that hinders self-adaptive RUL. Combined with parallel systems theory, RUL oriented framework proposed on basis analysis Wiener state space (SSM) taken as basic framework. Driven by...
With the application of high technology in development weapon, complexity weapon system is becoming higher than before. Aiming at problems heavy workload and long cycle, this paper puts forward a new design idea simulation platform that integrating Virtools HLA technologies researches key system. Then basing on research, developer designs one self-propelled Anti-aircraft gun
As Modeling and Simulation (M&S) developing rapidly used widely, more complicated simulations are needed, especially in military. That distinct architectures co-exist affect the interoperability between legacy simulations. It is considered most promising approach to construct large-scale simulation environment through inter-connecting heterogeneous systems, called multi-architectures or LVC environments. When two exist a environment, problems raise due dissimilarities, covering middle ware...
Equipment parallel simulation is an emerging technology in recent years, and equipment remaining useful life (RUL) prediction oriented important branch of simulation. An concept the model evolution driven by real-time data, including selection parameter evolution. The current research on RUL mainly focuses a single continuous degradation mode, such as linear nonlinear degradation. Under this condition, methods can effectively predict RUL. However, practice, most processes exhibit mixture...
Abstract To address the challenges brought by geographical, climate, and user dispersion in regional microgrids, villages northwest China for example, a distributed compressed air energy storage combined heat power model considering thermodynamic characteristics of devices is proposed. Firstly, architecture system based on microgrids constructed. Then, device under constant volume insulation, cogeneration established. The includes compression subsystem, air/heat expansion subsystem. Finally,...
HLA and Web service (WS) are two powerful architectures for interoperability. Although the original purposes of them not very closer, now we can mix together to solve some question in simulation. WSRF specifies stateful services. It takes us lot facilities when counter with many resources states WS. In this paper, focus on developing a framework combine RTI that is so-called "WSRF-based RTI". We encapsulate standard methods by GT4-a complete implementation , server, deploy these GT4...